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igor_vitrenko [27]
2 years ago
13

Help with 3 and check the other ones please :(

Physics
2 answers:
devlian [24]2 years ago
7 0
I don’t know what your talking about. ?!?!?!?
alekssr [168]2 years ago
7 0
Um there’s no pictures on here for me to help you with if you put a picture maybe I’ll be able to help you
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Vilka [71]
<span>A. Pecos Bill 

</span>According to “The Cyclone,” who invented the Fourth of July is PECOS BILL
NOT:
B. Alexander Hamilton 
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<span>D. George Washington</span>
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3 years ago
Earth's gravity attempts to change the velocity of all objects on Earth's surface toward _____ at a rate of 9.8 meters per secon
umka21 [38]

The answer is to the ground.


Gravity refers to the force that holds together the universe. On Earth, the gravity attempts to change the velocity of all the objects on the Earth's surface toward the ground at a rate of 9.8 meters per second squared according to Galileo. 



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3 years ago
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What are the overall problems with hydrogen energy
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7 0
3 years ago
Imagine a simple pendulum swinging in an elevator. If the cable holding the elevator up was to snap, allowing the elevator to go
Lady_Fox [76]

One of the components that affect the period is gravity (the other is length). This gravity is basically the value of the effective acceleration that acts on the body due to gravity. When the elevator is over free fall, the effective gravity becomes zero. Mathematically this can be visualized as,

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f = \frac{1}{T}

f = \frac{1}{\infty}

f \approx 0

In this way there is no frequency on the body which will not generate any oscillation on the body

5 0
3 years ago
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Damm [24]

Answer: Jomo Kenyatta

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